A method for breeding rice that aggregates genes for resistance to three diseases
A technology of disease-resistant genes and resistance genes, which is applied in the breeding method of rice containing three kinds of disease-resistant genes and its application field, and can solve problems such as being susceptible to environmental influences, long breeding cycles, and identification results errors
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0257] A method for breeding rice that aggregates genes for resistance to three diseases, comprising:
[0258] (1) Polymerization of genes resistant to two diseases: BG152 containing Xa23 gene for resistance to bacterial blight and R118 containing gene Pi-1 for resistance to blast Sexual hybridization was carried out to carry out double disease resistance gene aggregation, and obtained F containing Xa23 gene for resistance to bacterial blight and Stvb-i gene for resistance to stripe leaf blight respectively. 0 Seeds and F containing blast resistance Pi-1 gene and stripe leaf blight Stvb-i gene 0 seed;
[0259] (2) Aggregation of genes resistant to three diseases: using molecular markers to identify the F 1 Plants and F1 plants containing rice blast resistance Pi-1 gene and stripe leaf blight Stvb-i gene were used to identify true and false hybrids, and then the two true hybrids with double resistance and disease resistance genes were crossed with each other to obtain resista...
PUM
Property | Measurement | Unit |
---|---|---|
diameter | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com